Thank you for your answers, Oleg and Stéphane.
I was wrong assuming that, at least for run-time cases, inputs could always
be provided as arguments. If I'm not wrong, that is always possible with
Faust-implemented functions (non-primitives).
Ciao,
Dario
On Sat, 1 May 2021 at 18:41, Stéphane Letz <l...@grame.fr> wrote:
>
>
> > Le 1 mai 2021 à 18:37, Oleg Nesterov <o...@redhat.com> a écrit :
> >
> > Hi Dario,
> >
> > I can't answer authoritatively, but nobody else bothered to reply and
> > I hate the fact this list has a lot of unanswered technical questions.
> >
> > Add Stephane.
> >
> > On 04/25, Dario Sanfilippo wrote:
> >>
> >> Hello, list.
> >>
> >> I may be missing something obvious but would you know why
> >>
> >> process(x) = x : vbargraph("test", -1, 1);compiles
> >>
> >> while
> >>
> >> process(x) = vbargraph("test", -1, 1, x);
> >>
> >> doesn't?
> >
> > Because I think this is literally syntax error.
> >
> > See compiler/parser/faustparser.y:701
> >
> > vbargraph : VBARGRAPH LPAR uqstring PAR argument PAR
> argument RPAR
> >
> > This means that faust simply can't parse, for example,
> >
> > process = 0;
> > unused = vbargraph("test", 0,0,0);
> >
> > Oleg.
>
> Yes it it a syntax error, bargraph expects 3 arguments.
>
> Stéphane
>
> >
>
>
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